Highlights from the Fourth Episode of Season 2 of Under The Dome

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Season 2 Episode 4 - Under The Dome - CBS.com

As conditions in Chester's Mill worsen, Big Jim (Dean Norris ) and Rebecca consider resorting to the extreme measure of population control, which drives a wedge between Barbie and Julia. Meanwhile, clues to Melanie's past and her connection to the Dome are revealed, on UNDER THE DOME. Photo: Brownie Harris/CBS2014 CBS Broadcasting Inc. All Rights Reserved.